diff --git a/cmd/soong_build/writedocs.go b/cmd/soong_build/writedocs.go
index 4b2dc14..5171b68 100644
--- a/cmd/soong_build/writedocs.go
+++ b/cmd/soong_build/writedocs.go
@@ -34,7 +34,7 @@
 
 type moduleTypeTemplateData struct {
 	Name       string
-	Synopsis   string
+	Synopsis   template.HTML
 	Properties []bpdoc.Property
 }